package com.cskaoyan.service;

import com.cskaoyan.bean.MarketGoodsSpecification;

import java.util.List;

public interface GoodsSpecificationService {
    void add(MarketGoodsSpecification specification);

    List<MarketGoodsSpecification> selectByGoodsId(Integer id);

    void update(MarketGoodsSpecification specification);
}
